DeflateStream() [6/7]

System.IO.Compression.DeflateStream.DeflateStream ( Stream stream, CompressionMode mode, bool leaveOpen, int windowBits, long uncompressedSize = -1L )

inlinepackage

Definition at line 310 of file DeflateStream.cs.

    {
        if (stream == null)
        {
            throw new ArgumentNullException("stream");
        }
        switch (mode)
        {
        case CompressionMode.Decompress:
            if (!stream.CanRead)
            {
                throw new ArgumentException(System.SR.NotSupported_UnreadableStream, "stream");
            }
            _inflater = new Inflater(windowBits, uncompressedSize);
            _stream = stream;
            _mode = CompressionMode.Decompress;
            _leaveOpen = leaveOpen;
            break;
        case CompressionMode.Compress:
            InitializeDeflater(stream, leaveOpen, windowBits, CompressionLevel.Optimal);
            break;
        default:
            throw new ArgumentException(System.SR.ArgumentOutOfRange_Enum, "mode");
        }
    }

References System.IO.Compression.DeflateStream._inflater, System.IO.Compression.DeflateStream._leaveOpen, System.IO.Compression.DeflateStream._mode, System.IO.Compression.DeflateStream._stream, System.SR.ArgumentOutOfRange_Enum, System.IO.Compression.DeflateStream.InitializeDeflater(), System.SR.NotSupported_UnreadableStream, and System.stream.